import axios from "axios";
import {Message} from "element-ui";
import router from "../router";

axios.interceptors.response.use(config=>{
    //如果存在token，请求携带token
    if(window.sessionStorage.getItem("token")){
        config.headers['Authorization'] = window.sessionStorage.getItem('token');
    }
    return config;
}, error => {
    console.log("resp-config-error:");
    console.log(error)
})

// 响应拦截器
axios.interceptors.response.use(success => {
    // 成功调到接口
  // console.log("success:")
  //  console.log(success)
    if (success.status == 200) {
        if (success.data.code == 500 || success.data.code == 401 || success.data.code == 403) {
            // Message.error({message: success.msg});
            return;
        }
        if (success.data.msg) {
            // Message.success({message: success.data.msg})
        }
    }
    return success.data.data;
}, error => {
    //调用接口失败
    if (error.code == 504 || error.code == 404) {
        Message.error({message: '服务器被吃了~'});
    } else if (error.code == 403) {
        Message.error({message: '权限不足'});
    } else if (error.code == 401) {
        Message.error({message: '尚未登录，请登录'});
        router.replace('/');
    } else {
        if (error.msg) {
            Message.error({message: error.msg});
        } else {
            Message.error({message: '未知错误'});
        }
    }
})

//请求转发
//前置请求路径
let base = 'http://localhost:8081';
//传送json格式的post请求
export const postRequest = (url, params)=>{
    // console.log(params)
    return axios({
    method:'post',
        url:`${base}${url}`,
        data: params
    })
}

//传送json格式的put请求
export const putRequest = (url, params)=>{
    return axios({
        method:'put',
        url:`${base}${url}`,
        data: params
    })
}

//传送json格式的get请求
export const getRequest = (url, params)=>{
    return axios({
        method:'get',
        url:`${base}${url}`,
        data: params
    })
}

//传送json格式的delete请求
export const deleteRequest = (url, params)=>{
    return axios({
        method:'delete',
        url:`${base}${url}`,
        data: params
    })
}



